Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1947+242 (2026b, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 297.3880954388041°
Declination: 24.3550696528805°
No. sessions: 5
No. delays: 357
Defining: No
RMS(α cos δ) = 0.4522 mas
RMS(δ) = 0.5257 mas
Variability ellipse semimajor axis = 0.5443 mas
Variability ellipse semiminor axis = 0.4298 mas
Variability ellipse position angle = -24.9 deg
Equivalent α-δ correlation = -0.18

Observed in only 5 session(s)

Quarterly time series for 1947+242 (2026b, 4 global solutions)

Data

Right ascension: 297.3880954221618°
Declination: 24.3550695538392°
No. sessions: 5
No. delays: 357
Defining: No
RMS(α cos δ) = 0.1734 mas
RMS(δ) = 0.3506 mas
Variability ellipse semimajor axis = 0.3714 mas
Variability ellipse semiminor axis = 0.1227 mas
Variability ellipse position angle = 20.4 deg
Equivalent α-δ correlation = 0.66

Observed in only 5 session(s)